if x minus one by X equals to 4 find the value of x 4 + 1 by x 4
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x-1/x=4
=>x-1=4x
=>3x=-1
=>x=-1/3
Therefore x⁴+1/x⁴=[-1/3]⁴+1/[-1/3]⁴
=1/81+1/1/81
=82/81/1/81=82
shreenathpathapcdjtj:
Wrong
Answer
Is it cool you meant
Sorry x⁴ you meant?
Or 4x
right answer is 322
What do you mean by x4?
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